| 9260 | Stream Control Transmission ProtocolR. Stewart, M. Tüxen, K. Nielsen | Proposed Standard | June 2022 |
| 9116 | A File Format to Aid in Security Vulnerability DisclosureE. Foudil, Y. Shafranovich | Informational | April 2022 |
| 4960 | Stream Control Transmission ProtocolR. Stewart, Ed. · obsoleted by RFC 9260 | Proposed Standard | September 2007 |
| 4949 | Internet Security Glossary, Version 2R. Shirey | Informational | August 2007 |
| 4460 | Stream Control Transmission Protocol (SCTP) Specification Errata and IssuesR. Stewart, I. Arias-Rodriguez, K. Poon, A. Caro, M. Tuexen · obsoleted by RFC 9260 | Informational | April 2006 |
| 4381 | Analysis of the Security of BGP/MPLS IP Virtual Private Networks (VPNs)M. Behringer | Informational | February 2006 |
| 3871 | Operational Security Requirements for Large Internet Service Provider (ISP) IP Network InfrastructureG. Jones, Ed. | Informational | September 2004 |
| 3332 | Signaling System 7 (SS7) Message Transfer Part 3 (MTP3) - User Adaptation Layer (M3UA)G. Sidebottom, Ed., K. Morneault, Ed., J. Pastor-Balbas, Ed. · obsoleted by RFC 4666 | Proposed Standard | September 2002 |
| 3331 | Signaling System 7 (SS7) Message Transfer Part 2 (MTP2) - User Adaptation LayerK. Morneault, R. Dantu, G. Sidebottom, B. Bidulock, J. Heitz | Proposed Standard | September 2002 |
| 3227 | Guidelines for Evidence Collection and ArchivingD. Brezinski, T. Killalea | Best Current Practice | February 2002 |
| 3057 | ISDN Q.921-User Adaptation LayerK. Morneault, S. Rengasami, M. Kalla, G. Sidebottom · obsoleted by RFC 4233 | Proposed Standard | February 2001 |
| 3013 | Recommended Internet Service Provider Security Services and ProceduresT. Killalea | Best Current Practice | November 2000 |
| 2960 | Stream Control Transmission ProtocolR. Stewart, Q. Xie, K. Morneault, C. Sharp, H. Schwarzbauer, T. Taylor, I. Rytina, M. Kalla, L. Zhang, V. Paxson · obsoleted by RFC 4960 | Proposed Standard | October 2000 |
| 2828 | Internet Security GlossaryR. Shirey · obsoleted by RFC 4949 | Informational | May 2000 |
| 2635 | DON'T SPEW A Set of Guidelines for Mass Unsolicited Mailings and Postings (spam*)S. Hambridge, A. Lunde | Informational | June 1999 |
| 2504 | Users' Security HandbookE. Guttman, L. Leong, G. Malkin | Informational | February 1999 |
| 2350 | Expectations for Computer Security Incident ResponseN. Brownlee, E. Guttman | Best Current Practice | June 1998 |
| 2150 | Humanities and Arts: Sharing Center Stage on the InternetJ. Max, W. Stickle | Informational | October 1997 |